Answer:
I believe it is D.
Explanation:
Homeostasis refers to the relatively stable state inside the body of an animal. Animal organs and organ systems constantly adjust to internal and external changes in order to maintain this steady state
There are 7 levels of classification for Animals. Kingdom, Phylum, Classes, Order, Families, Genus, and Species.
Answer: the beaks of the finches are adapted to the way the bird usually gets food. :) good luck!
There are only three that i know that are consumers:
primary
secondary
tertiary
i think the other one your looking for is producer but that is not considered a consumer..
Hope this helps